Physics, 11.07.2019 12:20 ayoismeisalex
As you know, the oceans are a complex system that covers most of the earth, and contains a huge amount of resources. protecting these resources is one reason to try and prevent the pollution of the oceans. algae is one ocean resource in particular that is vulnerable to pollution. the algae are a valuable resource because they absorb carbon dioxide from the atmosphere and release into the atmosphere. a) oxygen b) nitrogen c) water vapor d) carbon monoxide
Answers: 2
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
Physics, 22.06.2019 07:00
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
Physics, 22.06.2019 14:00
How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
Answers: 3
As you know, the oceans are a complex system that covers most of the earth, and contains a huge amou...
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